{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["material", "machanical property", "enabling technology", "engineering feature", "process parameter", "biomedical"], "input": "This company can print the basic components separately before assembling them on site ."}
{"material": [], "machanical property": [], "enabling technology": [], "engineering feature": [], "process parameter": [], "biomedical": []}